148422597X Kubernetes Management Design Patterns [Vohra 2017-01-29] {E559F6BB}

Chapter 12 ■ Using Resource Quotas
deployment: v1
spec:
containers:
-
env:
-
name: MYSQL_ROOT_PASSWORD
value: mysql
image: mysql
name: mysql
ports:
-
containerPort: 3306
resources:
requests:
memory: "640Mi"
cpu: "500m"
limits:
memory: "1280Mi"
cpu: "2"
Create a replication controller with 10 replicas:
./kubectl scale rc mysql-rc --replicas=10
Next, describe the compute-resource-quotas. The Used column lists the actual used resources. None of
the used resources exceed the hard limits, as shown in Figure 12-8.
Figure 12-8. Used resources do not exceed the hard limits
285